Aïn Beïda may refer to several places and jurisdictions in Northern Africa :

In Algeria Aïn Beïda, Oum El Bouaghi, a municipality or commune in Oum El Bouaghi province Ain Beida, Ouargla, a municipality or commune in Ouargla Province Aïn Beïda, Bouira, a municipality or commune in Bouïra Province Aïn Beïda, Aïn Témouchent, a municipality or commune in Aïn Témouchent Province Aïn Beïda, Oran, a municipality or commune in Oran Province Other Ain Beida, Ouezzane, a municipality or commune in Ouezzane Province, Morocco Aïn-Beida, Tunisia, near Ancient Tambeae and modern Henchir-Baboucha

See also Aïn Ben Beida, Algeria